Betfair Services not available 9-10 of January

Just to inform you that Betfair Services will not be available from 9th of January 21:00 GMT until afternoon on the 10th of January.

From Betfair:

Please be aware that as part of our on-going data-centre migration programme, there is essential planned site maintenance and upgrade work scheduled for Tuesday 10th January 2012 starting at 00:01 (GMT).
From this time all Betfair products, including our sports exchange, casino, arcade, poker, API, community and mobile products, will be unavailable. We anticipate that the core exchange will be back up and running by 10:00 (GMT) on Tuesday 10th January, with the rest of the products available later in the day (GMT). Please note the poker site will not be available from 21:01 (GMT) on Monday 9th January, until the afternoon of Tuesday 10th January.
The upgrade work is being undertaken to bring long-term benefits to our customers and we will be working hard to get normal service resumed on the site as quickly as possible. We'd like to apologise in advance for any inconvenience caused, and thank you for your understanding.
Updates during the outage will be available at service.betfair.info. If you have any questions then please email our Helpdesk at info@betfair.com.